diff --git a/wau/http.py b/wau/http.py
index 4ce8eaf..cb5c2d5 100644
--- a/wau/http.py
+++ b/wau/http.py
@@ -44,12 +44,16 @@ class Response:
 
 
 def open(url: str, params: Mapping = None) -> Response:
-    if params is not None:
-        url += "?" + urllib.parse.urlencode(params)
-    request = Request(url)
-    request.add_header("User-Agent", HTTP_USER_AGENT)
-    http_response = urllib.request.urlopen(request, timeout=HTTP_TIMEOUT)
-    return Response(http_response)
+    while True:
+        try:
+            if params is not None:
+                url += "?" + urllib.parse.urlencode(params)
+            request = Request(url)
+            request.add_header("User-Agent", HTTP_USER_AGENT)
+            http_response = urllib.request.urlopen(request, timeout=HTTP_TIMEOUT)
+            return Response(http_response)
+        except TimeoutError as e:
+            logger.exception("Timeout", exc_info=e)
 
 
 def download_zip(url: str, dest: Path) -> None: